8338590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 23351328

約数和(自身を除く): 15012738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7127, 14254, 21381, 35635, 42762, 64143, 71270, 92651, 106905, 128286, 185302, 213810, 277953, 320715, 463255, 555906, 641430, 833859, 926510, 1389765, 1667718, 2779530, 4169295, 8338590]

約数ペア:

[(1, 8338590), (2, 4169295), (3, 2779530), (5, 1667718), (6, 1389765), (9, 926510), (10, 833859), (13, 641430), (15, 555906), (18, 463255), (26, 320715), (30, 277953), (39, 213810), (45, 185302), (65, 128286), (78, 106905), (90, 92651), (117, 71270), (130, 64143), (195, 42762), (234, 35635), (390, 21381), (585, 14254), (1170, 7127)]